FR-5GT Cassette Lockring Tool w/ 12mm Guide Pin

The FR-5GT is designed specifically for use when removing and installing cassette lockrings from thru axle hubs but utilizing a 12mm guide pin to stabilize the tool while in use. Fits 12-spline cassette lockrings from Shimano ®, SRAM®, SunRace®, SunTour®, Chris King® and others (23.5mm diameter). Fits some Shimano® and similar disc brake rotor lockrings.